01825 Area Code — Uckfield, Newick & Buxted
01825 is the UK dialling code for Uckfield in East Sussex, also serving Newick, Buxted and Ringmer, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 113 distinct 01825 numbers across 126 public lookups.
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Quick facts
Area code
01825
Location
Uckfield
County
East Sussex
Region
South East England
Number type
Geographic landline
Number format
01825 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01825 dialling code
01825 is the UK geographic dialling code for Uckfield, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Uckfield area.
A full Uckfield number is normally written as 01825 XXXXXX. You can dial the local part on its own from within the same area, or the full number from anywhere in the UK.
Because of UK number portability and internet calling, a 01825 number no longer guarantees the caller is physically in Uckfield. Fraudsters also "spoof" local codes like 01825 so an unknown call looks like a nearby business or neighbour — so treat an unexpected call on what is actually said, not on the area code alone.
Map of the 01825 dialling area
The marker shows Uckfield; the shaded circle is an approximate indication of the area the 01825 code serves — exact Ofcom charging-area boundaries are irregular and don't follow a neat radius.
Map data © OpenStreetMap contributors. View larger map
Areas typically served by 01825
Settlements in and around the Uckfield dialling area that typically use 01825 numbers. Approximate — Ofcom charging-area boundaries don't follow town or county lines exactly, and properties near a boundary may take a neighbouring code.
Calling 01825 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1825 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1825 … |
| Europe / most of the world | 00 44 1825 … |
| Australia | 0011 44 1825 … |
| Any mobile phone | +44 1825 … |
History of the 01825 code
The code was 0825 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01825.
In the letter-dialling era the code had the mnemonic UC5 — on an old rotary dial, the letters UC (from Uckfield) sat on the same holes as the digits 825, so subscribers literally dialled the start of the town's name.
Top searched 01825 numbers
These are the 01825 numbers most-looked-up by visitors to our number checker. Click any number to see its full lookup page with risk-level, range holder, and community reports.
| Number | Searches | Last looked up |
|---|---|---|
| 01825 880296 | 3 | 6 Jul 2026 |
| 01825 598474 | 3 | 26 Jun 2026 |
| 01825 741271 | 2 | 6 Jul 2026 |
| 01825 761222 | 2 | 3 Jul 2026 |
| 01825 430344 | 2 | 2 Jul 2026 |
| 01825 872830 | 2 | 2 Jul 2026 |
| 01825 598429 | 2 | 29 Jun 2026 |
| 01825 598437 | 2 | 28 Jun 2026 |
| 01825 740369 | 2 | 26 Jun 2026 |
| 01825 598426 | 2 | 26 Jun 2026 |
| 01825 740364 | 2 | 26 Jun 2026 |
| 01825 627703 | 1 | 8 Jul 2026 |
| 01825 713287 | 1 | 7 Jul 2026 |
| 01825 741343 | 1 | 6 Jul 2026 |
| 01825 740612 | 1 | 6 Jul 2026 |
| 01825 765996 | 1 | 3 Jul 2026 |
| 01825 746754 | 1 | 3 Jul 2026 |
| 01825 222031 | 1 | 3 Jul 2026 |
| 01825 701215 | 1 | 29 Jun 2026 |
| 01825 880315 | 1 | 29 Jun 2026 |
Is a call from 01825 safe?
Most 01825 calls are ordinary local calls from Uckfield homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01825 prefix so you are more likely to answer. Never share bank details, passwords or one-time security codes with an unexpected caller, even when the number looks local — hang up and call the organisation back on a number you have verified yourself.
To call a 01825 (Uckfield) number from outside the UK, drop the leading zero and dial +44 1825 followed by the local number.
Operators serving Uckfield
These UK communications providers have been allocated 01825 number blocks by Ofcom. The number of blocks per operator gives a rough sense of how widely each provider serves this area.
| Provider (Ofcom-allocated) | Allocated blocks |
|---|---|
| BT | 14 |
| 1XXXX | 10 |
| Gamma Telecom Holdings Limited | 8 |
| Barritel Limited | 6 |
| Magrathea Telecommunications Limited | 5 |
| TalkTalk Communications Limited | 3 |
| Inet Telecoms Ltd (Voipfone) | 3 |
| Resilient Limited | 2 |
Ofcom number ranges on 01825
Ofcom's National Numbering Plan lists 406 number blocks under 01825, of which 130 are allocated to 90 communications providers. The first allocated blocks are shown below — look up any full number with the number checker to see its exact range holder.
| Number block | Status | Range holder (Ofcom-allocated) |
|---|---|---|
0182520… | Allocated | VoIP-Un Limited |
0182521… | Allocated | AQL Wholesale Ltd |
01825222… | Allocated | Net-Work Internet Ltd |
01825237… | Allocated | Digital Space Group Limited |
0182524… | Allocated | Telecom2 Limited |
0182525… | Allocated | Digital Space Group Limited |
0182526… | Allocated | Nodemax Limited |
01825278… | Allocated | TalkTalk Communications Limited |
01825280… | Allocated | Inet Telecoms Ltd (Voipfone) |
01825281… | Allocated | Inet Telecoms Ltd (Voipfone) |
01825287… | Allocated | Inet Telecoms Ltd (Voipfone) |
01825290… | Allocated | Voxbone SA |
Showing 12 of 130 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01825 spam calls
Block or report 01825
- You can block 01825 directly from your recent-calls list on iPhone or Android, and forward scam texts free to 7726.
- Scam or fraud calls should be reported to Action Fraud (0300 123 2040) or Police Scotland (101); persistent marketing calls to the ICO / TPS.
Full step-by-step instructions for every phone, network-level blocking and all UK reporting routes are in our guide: How to block and report unwanted calls in the UK.
How to stop unwanted calls for good
Blocking 01825 numbers stops that one number, but determined nuisance callers simply switch numbers. Silencing unknown callers, enabling your network's free spam shield and registering with the TPS cut the volume across the board — our canonical guide walks through each step: How to block and report unwanted calls in the UK.
Frequently asked questions about the 01825 code
Where is the 01825 area code?
The 01825 area code is allocated by Ofcom to Uckfield in East Sussex, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Newick, Buxted, Ringmer and nearby villages.
Is 01825 always a Uckfield number?
Numbers with the 01825 prefix were originally allocated by Ofcom to Uckfield. With UK number portability and VoIP allowing geographic relocation while keeping the same number, the call origin can differ from the original area, but the prefix's official assigned location remains Uckfield.
How do I block 01825 spam calls?
On iPhone, tap the (i) next to the number in Recents and choose Block this Caller. On Android, long-press the number in Recents and choose Block. To prevent unknown 01825 numbers ringing, enable Settings → Phone → Silence Unknown Callers (iPhone) or your dialler's spam filter (Android). Forward spam texts to 7726 free of charge.
How much does a 01825 call cost?
Calls to UK 01825 geographic numbers are charged at your provider's standard rate and are usually included in inclusive minutes on any modern landline or mobile plan.
Neighbouring dialling codes
Codes covering areas around Uckfield — useful when a caller is nearby but outside the 01825 boundary.
Living in or moving to Uckfield?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around Uckfield.
Check another UK number
Have the full 10- or 11-digit number? The UK Phone Number Checker shows the Ofcom range holder, risk level, and any community reports for that specific number.